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Gw Sprin Environmental Equipment & Supplies
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Manufactured by:GW Sprinkler A/S based inGlamsbjerg, DENMARK
The GW MKIII deluge valve is a straight through, bottom entry / top exit, firewater latched deluge valve specifically designed and approved for automatic fire protection systems. The integrated actuator uses the fire main water pressure and the pneumatic pilot line pressure to keep the valve closed. When the pilot line air pressure is reduced to below the trip point, the hydraulic pressure in the ...
